From df74d15c48cf70ae1abe427fb5809f686f47420c Mon Sep 17 00:00:00 2001
From: Quentin Legot <legotquentin@gmail.com>
Date: Sat, 6 Feb 2021 13:53:16 +0100
Subject: [PATCH] added auto updater

---
 package-lock.json  | 32 ++++++++++++++++++++++++++++++--
 package.json       |  3 ++-
 src/server/main.js | 35 ++++++++++++++++++++++++++++++++++-
 3 files changed, 66 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 6d1f32e..7f28eb3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1399,6 +1399,11 @@
         "extract-zip": "^1.0.3"
       }
     },
+    "electron-is-dev": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/electron-is-dev/-/electron-is-dev-0.3.0.tgz",
+      "integrity": "sha1-FOb9pcaOnk7L7/nM8DfL18BcWv4="
+    },
     "electron-notarize": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/electron-notarize/-/electron-notarize-1.0.0.tgz",
@@ -2293,6 +2298,14 @@
         "assert-plus": "^1.0.0"
       }
     },
+    "github-url-to-object": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/github-url-to-object/-/github-url-to-object-4.0.4.tgz",
+      "integrity": "sha512-1Ri1pR8XTfzLpbtPz5MlW/amGNdNReuExPsbF9rxLsBfO1GH9RtDBamhJikd0knMWq3RTTQDbTtw0GGvvEAJEA==",
+      "requires": {
+        "is-url": "^1.1.0"
+      }
+    },
     "glob": {
       "version": "7.1.6",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz",
@@ -2624,6 +2637,11 @@
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
       "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo="
     },
+    "is-url": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/is-url/-/is-url-1.2.4.tgz",
+      "integrity": "sha512-ITvGim8FhRiYe4IQ5uHSkj7pVaPDrCTkNd3yq3cV7iZAcJdHTUMPMEHcqSOy9xZ9qFenQCvi+2wjH9a1nXqHww=="
+    },
     "is-utf8": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
@@ -3073,8 +3091,7 @@
     "ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-      "dev": true
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
     "mute-stream": {
       "version": "0.0.8",
@@ -4503,6 +4520,17 @@
       "integrity": "sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==",
       "dev": true
     },
+    "update-electron-app": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/update-electron-app/-/update-electron-app-2.0.1.tgz",
+      "integrity": "sha512-e4xEner89UZZaBGYJbYlMdL1uUrC0VjOsTAL2N4opPjzFtn+j7mdsJJsnyXZzUVeLY+8tuCX4XEsUM98oBHmZg==",
+      "requires": {
+        "electron-is-dev": "^0.3.0",
+        "github-url-to-object": "^4.0.4",
+        "is-url": "^1.2.4",
+        "ms": "^2.1.1"
+      }
+    },
     "uri-js": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.4.0.tgz",
diff --git a/package.json b/package.json
index dd3628a..9319e07 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,8 @@
   },
   "dependencies": {
     "electron-squirrel-startup": "^1.0.0",
-    "minecraft-launcher-core": "^3.16.1"
+    "minecraft-launcher-core": "^3.16.1",
+    "update-electron-app": "^2.0.1"
   },
   "config": {
     "forge": "./config.forge.js"
diff --git a/src/server/main.js b/src/server/main.js
index 83cc999..9c5817e 100644
--- a/src/server/main.js
+++ b/src/server/main.js
@@ -1,9 +1,42 @@
-const { app, BrowserWindow, Menu, ipcMain, Notification } = require('electron')
+const { app, BrowserWindow, Menu, ipcMain, Notification, autoUpdater, dialog } = require('electron')
 const { join } = require('path')
 if (require('electron-squirrel-startup')) {
   require("./install.js").handleSquirrelEvent(app)
   app.quit()
 }
+const server = 'https://update.electronjs.org'
+const feed = `${server}/OWNER/REPO/${process.platform}-${process.arch}/${app.getVersion()}`
+autoUpdater.setFeedURL(feed)
+setInterval(() => {
+  autoUpdater.checkForUpdates()
+}, 10 * 60 * 1000) // 10 minutes
+
+autoUpdater.on('update-downloaded', (event, releaseNotes, releaseName) => {
+  const dialogOpts = {
+    type: 'info',
+    buttons: ['Rédémarrer', 'Plus tard'],
+    title: 'Une mise à jour du launcher est disponible',
+    message: process.platform === 'win32' ? releaseNotes : releaseName,
+    detail: 'Une nouvelle version du launcher a été téléchargé. Redémarrez l\'application pour appliquer les mises à jour.'
+  }
+
+  dialog.showMessageBox(dialogOpts).then((returnValue) => {
+    if (returnValue.response === 0) autoUpdater.quitAndInstall()
+  })
+})
+
+autoUpdater.on('error', message => {
+  console.error('There was a problem updating the application')
+  console.error(message)
+  const dialogOpts = {
+    type: 'info',
+    buttons: ['Fermer'],
+    title: 'Erreur lors de la tentetive de mise à jour de l\'application',
+    message: "Une Erreur est survenur de lros de la mise à jour du launcher"
+  }
+  dialog.showMessageBox(dialogOpts)
+})
+
 const { Client, Authenticator } = require('minecraft-launcher-core')
 const appdata = process.env.APPDATA || (process.platform == 'darwin' ? process.env.HOME + '/Library/Preferences' : process.env.HOME + "/.local/share")